Mafia II vince come miglior gioco per PC nel sito Gamescom. IGN, ha detto: "It takes a special game to oust the might of Blizzard's collective efforts and Splash Damage's mould-breaking Brink – yet Mafia II is very much that game. 2K Czech has wowed us before with its intricate rendition of post-war America and, already, we've seen a game that offers an unparalleled sense of time and place. In Cologne, Mafia II stunned with the depth of its open world and the possibilities within, flagging up Mafia II as one of 2010's potential highlights."
Ma le sorprese non finiscono quì. 2K Czech ha vinto il preprio come miglior sviluppatore. Congratulazioni.